Load data for .270 WSM + 150gr Nosler AccuBond

The most recommended powders for this combination are Hodgdon H4831 SC.

Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Load Specifications

ImperialMetric

Bullet:.277 | 150gr | AccuBond

Cartridge:.270 WSM load data

Case Length (L3):2.090" | 53.1 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.585" | 14.9 mm

Case Capacity:79.5 gow | 5.15 cm³

Primer Size:Large Rifle Magnum (LRM)

Max. Pressure (C.I.P.):63,817 psi | 4,400 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:10.0

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Community Loads for .270 WSM + 150gr Nosler AccuBond

Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.

Charge (gr)	C.O.L.	Barrel Length	Velocity (fps)	Pressure (psi)

64.0 gr	2.850"	24.0"	3007 fps	•••

56.5 gr	2.850"	24.0"	2830 fps	•••
58.5 gr	2.850"	24.0"	2911 fps	•••
•••	2.850"	24.0"	2992 fps	•••

•••	2.850"	24.0"	2784 fps	•••
•••	2.850"	24.0"	2868 fps	•••
•••	2.850"	24.0"	2951 fps	•••

•••	2.850"	24.0"	2786 fps	•••
•••	2.850"	24.0"	2875 fps	•••

•••	2.850"	24.0"	2714 fps	•••
•••	2.850"	24.0"	2797 fps	•••
•••	2.850"	24.0"	2881 fps	•••

•••	2.850"	24.0"	2786 fps	•••
•••	2.850"	24.0"	2866 fps	•••
•••	2.850"	24.0"	2944 fps	•••

•••	2.850"	24.0"	2885 fps	•••
•••	2.850"	24.0"	2969 fps	•••

•••	2.850"	24.0"	2789 fps	•••
•••	2.850"	24.0"	2878 fps	•••
•••	2.850"	24.0"	2966 fps	•••

Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.